<label class="layui-form-label">[dy:label]</label>

<div class="layui-input-inline">
    <input type="text" id="[dy:fieldn]" name="[dy:fieldn]" lay-verify="required" value='[dy:value]' class="layui-input layui-disabled" disabled>
</div>
<button type="button" class="layui-btn layui-btn-sm" id="[dy:fieldn]_u">上传</button>
<button type="button" class="layui-btn layui-btn-sm" id="[dy:fieldn]_d">下载</button>